💾 Archived View for gemini.bortzmeyer.org › software › lupa › archive-stats › 2022-10-01.gmi captured on 2023-09-28 at 23:31:51. Gemini links have been rewritten to link to archived content

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Statistics on the Gemini space

This page presents some statistics on the current state of the Gemini space. It has been updated on 2022-10-01 00:04:02Z.

It cannot claim to represent the entire space. The real number of URIs is certainly higher. There are several reasons why many URIs are not in the database:

the capsule may forbid retrieval, through robots.txt,
we do not know all the URIs and some cannot be found from the ones we know,
Lupa has a maximum number of URIs per capsule, to save resources (currently 10000).

On this page, "working" means there was a successful connection recently. "recently" means "less than 31 days". "Dead" URLs and capsules are removed after 46 days and no longer appear in any statistics.

Currently, our database includes 444,901 URIs, 358,281 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 264,069 URIs serve a Gemini content.

Resources

The average size of the resources is 36,310 bytes.

Quantiles

10% of the resources are 174 bytes or less,
20% of the resources are 453 bytes or less,
30% of the resources are 754 bytes or less,
40% of the resources are 1,154 bytes or less,
50% of the resources are 2,045 bytes or less, MEDIAN
60% of the resources are 3,421 bytes or less,
70% of the resources are 6,045 bytes or less,
80% of the resources are 12,469 bytes or less,
90% of the resources are 46,432 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 110 bytes or less,
20% of the resources are 328 bytes or less,
30% of the resources are 591 bytes or less,
40% of the resources are 806 bytes or less,
50% of the resources are 1,194 bytes or less, MEDIAN
60% of the resources are 2,074 bytes or less,
70% of the resources are 3,255 bytes or less,
80% of the resources are 5,435 bytes or less,
90% of the resources are 9,835 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1705 URLs (0.48 %)
10 to 100 bytes: 26108 URLs (7.3 %)
100 to 1000 bytes: 104810 URLs (29.3 %)
1 to 10 kbytes: 144876 URLs (40.4 %)
10 to 100 kbytes: 58975 URLs (16.5 %)
100 to 1000 kbytes: 16055 URLs (4.5 %)
More than 1000 kbytes: 5752 URLs (1.61 %)

Most common media (MIME) types

text/gemini: 264,069 URLs
text/plain: 41,277 URLs
image/jpeg: 15,500 URLs
image/png: 13,898 URLs
application/octet-stream: 4,453 URLs
application/pdf: 3,466 URLs
image/gif: 2,400 URLs
octet/stream: 2,215 URLs
text/html: 1,879 URLs
audio/mpeg: 1,386 URLs
application/zip: 1,353 URLs
application/x-mscardfile: 1,198 URLs
text/x-diff: 741 URLs
application/json: 691 URLs
image/webp: 234 URLs
application/gzip: 216 URLs
application/atom+xml: 203 URLs
application/lagrange-fontpack+zip: 200 URLs
text/markdown: 198 URLs
text/xml: 185 URLs

Most common languages

Unspecified: 291,882 URLs
en: 45,497 URLs
de: 11,075 URLs
fr: 3,873 URLs
enus: 2,758 URLs
fi: 1,163 URLs
es: 634 URLs
ru: 192 URLs
it: 164 URLs
en,zh: 141 URLs
en_us: 138 URLs
es_ar: 112 URLs
ko: 108 URLs
pl: 102 URLs
ca: 86 URLs
sv: 54 URLs
gl: 54 URLs
sco,gd,it,en: 39 URLs
pl,en: 27 URLs
eo: 26 URLs

Most common encodings ("charsets") for all files

(Remember there exists testing capsules, with very exotic encodings, so don't be surprised by some strange ones.)

Unspecified: 316,852 URLs
utf-8: 24,245 URLs
us-ascii: 17,152 URLs
binary: 16 URLs
gzip: 5 URLs
windows-1252: 2 URLs
bzip2: 2 URLs
cp437: 2 URLs
u: 2 URLs
utf-16: 2 URLs
iso-8859-1: 1 URLs

Most common encodings for gemtext files only

Unspecified: 247,599 URLs
utf-8: 16,463 URLs
cp437: 2 URLs
utf-16: 2 URLs
windows-1252: 2 URLs
iso-8859-1: 1 URLs

By the way, 2,929 of recently tested URLs (0.679 %) have a wrong encoding (it does not match the actual content).

Status codes

(Remember there are test capsules with funny status codes, to exercice Gemini clients.)

20 (Success): 358,281 occurrences (87.15 %)
51 (Not found): 15,896 occurrences (3.87 %)
40 (Temporary failure): 7,076 occurrences (1.72 %)
50 (Permanent failure): 6,776 occurrences (1.65 %)
60 (Client certificate request): 5,617 occurrences (1.37 %)
44 (Slow down): 4,713 occurrences (1.15 %)
30 (Temporary redirect): 4,701 occurrences (1.14 %)
42 (CGI error): 4,007 occurrences (0.97 %)
10 (Input request): 2,959 occurrences (0.72 %)
31 (Permanent redirect): 907 occurrences (0.22 %)
59 (Bad request): 48 occurrences (0.01 %)
52 (Gone with the wind): 41 occurrences (0.01 %)

Links

(We count only backlinks from external capsules, and at most one link per capsule. Also, we exclude links from capsules like search engines or directories.)

Maximum number of incoming links: 228

Average number of incoming links: 0.19

Capsules

There are 2778 capsules. We successfully connected recently to 2138 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.techrights.org: 10000 URLs
gemini.thebackupbox.net: 10000 URLs
gemini.conman.org: 10000 URLs
midnight.pub: 9999 URLs
blitter.com: 9999 URLs
hoagie.space: 9992 URLs
taz.de: 9985 URLs
gemini.spam.works: 9979 URLs
wikipedia.geminet.org:1966: 9846 URLs
tilde.pink: 9827 URLs
gemini.omarpolo.com: 9107 URLs
vps01.rdelaage.ovh: 8787 URLs
tilde.team: 8581 URLs
mastogem.picasoft.net: 8404 URLs
gemini.autonomy.earth: 8133 URLs
ecs.d2evs.net: 7396 URLs
jpfox.fr: 6652 URLs
circumlunar.thebackupbox.net: 6312 URLs
gemini.knusbaum.com: 6089 URLs
caolan.uk: 6068 URLs

Most common capsules by number of bytes in working URLs

We have a limit of bytes per URL.

Not properly documented yet

jpfox.fr: 907.4 megabytes
uscoffings.net: 901.1 megabytes
blitter.com: 823.1 megabytes
nytpu.com: 632.6 megabytes
yam655.com: 598.3 megabytes
hoagie.space: 515.6 megabytes
gael.mooo.com: 507.8 megabytes
ecs.d2evs.net: 306.4 megabytes
snowcode.ovh: 300.7 megabytes
multiverse.thruhere.net: 233.6 megabytes
si3t.ch: 216.5 megabytes
c3po.aljadra.xyz: 213.8 megabytes
mikelynch.org: 202.6 megabytes
tweek.zyxxyz.eu: 202.1 megabytes
gemini.spam.works: 197.1 megabytes
shit.cx: 182.3 megabytes
skyjake.fi: 177.5 megabytes
gemini.techrights.org: 174.4 megabytes
tilde.team: 152.3 megabytes
gemini.conman.org: 151.7 megabytes
wikipedia.geminet.org:1966: 142.7 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1909 (89.3 %) capsules are self-signed, 189 (8.8 %) use the Certificate Authority Let's Encrypt, 40 (1.9 %) are signed by another CA (may be not a trusted one).

66 capsules (3.12 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1405 capsules
sha256WithRSAEncryption: 706 capsules
ED25519: 14 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
ecdsa-with-SHA384: 1 capsules
sha384WithRSAEncryption: 1 capsules

Key types:

ECDSA: 1429 capsules
RSA: 691 capsules
ED25519: 13 capsules

Key sizes for RSA:

2048: 396 capsules
4096: 287 capsules
3072: 5 capsules
1024: 2 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1341 capsules
384: 86 capsules
521: 2 capsules

TLS

94 % of the capsules use TLS 1.3, 6 % use TLS 1.2.

robots.txt

222 (10 %) the capsules have a robots.txt exclusion file.

Ports

11 working capsules (0.5 %) use an alternative port

Addresses

1135 IP addresses used. 16 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 671 vhosts
213.219.38.200: 178 vhosts
68.133.17.38: 172 vhosts
72.65.52.200: 124 vhosts
173.195.146.139: 90 vhosts
68.133.1.71: 38 vhosts
86.194.173.37: 27 vhosts
109.237.26.252: 19 vhosts
45.56.93.217: 17 vhosts
216.238.66.109: 12 vhosts
104.245.33.223: 8 vhosts
52.51.189.88: 8 vhosts
2a01:4f9:c010:e919::1: 7 vhosts
85.208.51.149: 7 vhosts
135.181.153.189: 7 vhosts
173.187.191.21: 6 vhosts
174.138.124.169: 6 vhosts
89.234.140.141: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
108.160.134.135: 5 vhosts

TLDs

There are 229 TLDs in the capsule's names, and 1454 registered domains.

Most common TLDs

By number of registered domains

com: 224 domains
net: 127 domains
org: 123 domains
xyz: 106 domains
space: 65 domains
de: 46 domains
me: 39 domains
site: 37 domains
dev: 36 domains
eu: 31 domains
info: 24 domains
fr: 24 domains
uk: 24 domains
io: 22 domains
club: 20 domains
ca: 13 domains
online: 13 domains
se: 11 domains
onion: 11 domains
ch: 11 domains

By number of capsules

(There's a strong bias towards TLDs which have hosting services such as flounder.online, which has many capsules in subdomains. See before the TLDs per registered domains, which are probably more useful.)